⚡ update calibrate link

Author: KonstantinosAng

camera_calibrate.py

@@ -5,7 +5,7 @@
 Feel free to use and modify and if you like it give it a star.
 
 Source Code:
-    https://opencv-python-tutroals.readthedocs.io/en/latest/py_tutorials/py_calib3d/py_calibration/py_calibration.html
+    https://docs.opencv.org/master/dc/dbb/tutorial_py_calibration.html
  
  Code to calibrate camera
  Path to find the images for calibration